On 8/6/13 10:30 AM, "Joshua Ladd" <josh...@mellanox.com> wrote:
>Dear OMPI Community, > >Please find on Bitbucket the latest round of OSHMEM changes based on >community feedback. Please git and test at your leisure. > >https://bitbucket.org/jladd_math/mlnx-oshmem.git Josh - In general, I think everything looks ok. However, the "right" thing doesn't happen if the CM PML is used (at least, when using the Portals 4 MTL). When configured with: ./configure --enable-mca-no-build=pml-ob1,pml-bfo,pml-v,btl,bml,mpool The build segfaults trying to run a SHMEM program: mpirun -np 2 ./bcast [shannon:90397] *** Process received signal *** [shannon:90397] Signal: Segmentation fault (11) [shannon:90397] Signal code: Address not mapped (1) [shannon:90397] Failing at address: (nil) [shannon:90398] *** Process received signal *** [shannon:90398] Signal: Segmentation fault (11) [shannon:90398] Signal code: Address not mapped (1) [shannon:90398] Failing at address: (nil) [shannon:90397] [ 0] /lib64/libpthread.so.0() [0x38b7a0f4a0] [shannon:90397] *** End of error message *** [shannon:90398] [ 0] /lib64/libpthread.so.0() [0x38b7a0f4a0] [shannon:90398] *** End of error message *** -------------------------------------------------------------------------- mpirun noticed that process rank 1 with PID 90398 on node shannon exited on signal 11 (Segmentation fault). -------------------------------------------------------------------------- Brian -- Brian W. Barrett Scalable System Software Group Sandia National Laboratories
